The ALMA-CRISTAL survey - Discovery of a 15 kpc-long gas plume in a z = 4.54 Lyman-α blob

Home

All issues

Volume 689 (September 2024)

A&A, 689 (2024) A145

Full HTML

Open Access

Table 4.

Extracted quantities from the apertures in Fig. 4.

Aperture	Flux density	v_cen	FWHM	Σ_[CII]	Σ_FIR^(b)	v_out	M_out	Ṁ_out
#	Jy km s⁻¹	km s⁻¹	km s⁻¹	10⁶ L_⊙ kpc⁻²	10¹⁰ L_⊙ kpc⁻²	km s⁻¹	10⁷ M_⊙	M_⊙ yr⁻¹
1 ^(a)	$0 . 27_{- 0.03}^{+ 0.05}$ $0.27_{-0.03}^{+0.05}$	$166_{- 54}^{+ 31}$ $166_{-54}^{+31}$	$454_{- 81}^{+ 65}$ $454_{-81}^{+65}$	$10 . 6_{- 1.3}^{+ 2.1}$ $10.6_{-1.3}^{+2.1}$	-	551 ± 75	25 ± 3	83 ± 18
2	$0 . 18_{- 0.02}^{+ 0.03}$ $0.18_{-0.02}^{+0.03}$	$297_{- 17}^{+ 19}$ $297_{-17}^{+19}$	$377_{- 59}^{+ 73}$ $377_{-59}^{+73}$	$7 . 3_{- 0.9}^{+ 1.0}$ $7.3_{-0.9}^{+1.0}$	< 1.3	617 ± 56	17 ± 2	64 ± 11
3	$0 . 10_{- 0.02}^{+ 0.02}$ $0.10_{-0.02}^{+0.02}$	$318_{- 23}^{+ 27}$ $318_{-23}^{+27}$	$306_{- 58}^{+ 86}$ $306_{-58}^{+86}$	$4 . 0_{- 0.7}^{+ 0.7}$ $4.0_{-0.7}^{+0.7}$	< 1.3	578 ± 66	9 + ±2	32 ± 7
4	$0 . 08_{- 0.01}^{+ 0.01}$ $0.08_{-0.01}^{+0.01}$	$336_{- 25}^{+ 17}$ $336_{-25}^{+17}$	$228_{- 42}^{+ 40}$ $228_{-42}^{+40}$	$3 . 1_{- 0.4}^{+ 0.5}$ $3.1_{-0.4}^{+0.5}$	< 1.3	530 ± 41	7 ± 1	23 ± 4
5	$0 . 09_{- 0.01}^{+ 0.01}$ $0.09_{-0.01}^{+0.01}$	$379_{- 18}^{+ 15}$ $379_{-18}^{+15}$	$210_{- 32}^{+ 36}$ $210_{-32}^{+36}$	$3 . 5_{- 0.6}^{+ 0.5}$ $3.5_{-0.6}^{+0.5}$	< 1.3	558 ± 33	8 ± 1	28 ± 4
6	$0 . 05_{- 0.01}^{+ 0.01}$ $0.05_{-0.01}^{+0.01}$	$409_{- 24}^{+ 27}$ $409_{-24}^{+27}$	$180_{- 38}^{+ 64}$ $180_{-38}^{+64}$	$2 . 0_{- 0.5}^{+ 0.5}$ $2.0_{-0.5}^{+0.5}$	< 1.4	561 ± 50	5 ± 1	16 ± 4

Notes. From left to right, the columns display the aperture number, the flux density, the central line velocity, the FWHM, and the surface brigthness of [C II] line emission, followed by the inferred maximum outflow velocity, gas mass, and mass outflow rates as described in Sect. 5.1.

^(a)

Values in this row were extracted from the spectrum corrected via the symmetric difference scheme (white filled circles in Fig. 4, see Appendix A).

^(b)

Limits on the far-infrared luminosity were estimated from the 5σ depth of the rest-frame 160 μm continuum map, and assuming a modified blackbody SED of T_dust = 45 K and β_dust = 1.5, which yields νL_ν(158 μm)/L_FIR = 0.185.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.